Development of a Physiological Frailty Index for the World Trade Center General Responder Cohort

Table 4

Frequency table of responses to SAMHQ item on short-term memory problems.

How much trouble have you had with your short-term memory (e.g., forgetting where you left keys, grocery store items, etc.)?
Response	Number	Percentage
Not at all	1576	21.4%
A little bit	2473	33.7%
Moderately	1598	21.8%
Quite a bit	1306	17.7%
Extremely	393	5.4%